Martinsville
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Martinsville, NJ

January, like December, in Martinsville, New Jersey, is another cold winter month, with average temperature varying between 35.6°F (2°C) and 23.2°F (-4.9°C). With an average high-temperature of 35.6°F (2°C) and an average low-temperature of 23.2°F (-4.9°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Martinsville, is also a wintry month, with temperature in the range of an average low of 25.2°F (-3.8°C) and an average high of 39°F (3.9°C). In February, the average high-temperature is essentially the same as in January - a still wintry 39°F (3.9°C). Weather in February »

March, the first month of the spring, in Martinsville, is a chilly month, with average temperature varying between 32.5°F (0.3°C) and 47.1°F (8.4°C). In Martinsville, New Jersey, the average high-temperature in March slightly increases, from a cold 39°F (3.9°C) in February, to a frosty 47.1°F (8.4°C). Weather in March »

April is a mild spring month in Martinsville, New Jersey, with average temperature fluctuating between 59.5°F (15.3°C) and 42.8°F (6°C). In Martinsville, the average high-temperature in April increases, from a chilly 47.1°F (8.4°C) in March, to a moderate 59.5°F (15.3°C). Weather in April »

The last month of the spring, May, is a pleasant month in Martinsville, New Jersey, with average temperature varying between 52.5°F (11.4°C) and 70.2°F (21.2°C). In Martinsville, the average high-temperature in May increases, from a mild 59.5°F (15.3°C) in April, to an agreeable 70.2°F (21.2°C). Weather in May »

June, the first month of the summer, in Martinsville, is a warm month, with average temperature fluctuating between 78.1°F (25.6°C) and 60.4°F (15.8°C). In June, the average high-temperature slightly increases, from a pleasant 70.2°F (21.2°C) in May, to a moderately hot 78.1°F (25.6°C). Weather in June »

July, like June, in Martinsville, New Jersey, is another warm summer month, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 66.6°F (19.2°C). July is the warmest month, with an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 66.6°F (19.2°C). In July, the average heat index is calculated to a tropical 92.7°F (33.7°C). Weather in July »

August, the last month of the summer, in Martinsville, is also a moderately hot month, with average temperature ranging between min 65.3°F (18.5°C) and max 82.6°F (28.1°C). In Martinsville, the average high-temperature is practically the same as in July - a still warm 82.6°F (28.1°C). Weather in August »

September, the first month of the autumn, in Martinsville, is still a warm month, with temperature in the range of an average low of 58.5°F (14.7°C) and an average high of 75.4°F (24.1°C). In September, the average high-temperature slightly decreases, from 82.6°F (28.1°C) in August, to a still moderately hot 75.4°F (24.1°C). Weather in September »

October, like September, in Martinsville, New Jersey, is another comfortable autumn month, with average temperature fluctuating between 48.6°F (9.2°C) and 63°F (17.2°C). In Martinsville, the average high-temperature decreases, from a moderately hot 75.4°F (24.1°C) in September, to a comfortable 63°F (17.2°C). Weather in October »

November, the last month of the autumn, in Martinsville, is also a fresh month, with average temperature fluctuating between 37.4°F (3°C) and 50.9°F (10.5°C). In November, the average high-temperature drops, from a comfortable 63°F (17.2°C) in October, to a fresh 50.9°F (10.5°C). Weather in November »

The first month of the winter, December, is still a cold month in Martinsville, New Jersey, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 30.7°F (-0.7°C). In Martinsville, the average high-temperature drops, from a cool 50.9°F (10.5°C) in November, to a wintry 41.9°F (5.5°C). Weather in December »

What is the coldest month in Martinsville?

January is the coldest month, with an average high-temperature of 35.6°F (2°C) and an average low-temperature of 23.2°F (-4.9°C).

How much does it rain in Martinsville?

In Martinsville, during the entire year, the rain falls for 155.4 days and collects up to 31.18" (792mm) of precipitation.

When does it snow in Martinsville?

Months with snowfall are January through May, October through December.

How much does it snow in Martinsville?

In Martinsville, New Jersey, during the entire year, snow falls for 26.7 days, and aggregates up to 12.68" (322mm) of snow.

When is the lowest UV index in Martinsville?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Martinsville, New Jersey.

What is the most humid month in Martinsville?

With an average relative humidity of 79%, February is the most humid month.

What is the month with the least sunshine in Martinsville?

The month with the least sunshine in Martinsville is February, with an average of 4.6h of sunshine.

What is the snowiest month in Martinsville?

The month with the most snowfall in Martinsville is March when snow falls for 5.6 days and typically aggregates up to 4.06" (103mm) of snow.

What are the least humid months in Martinsville?

Months with the lowest humidity are April and August, with an average relative humidity of 73%.

When it does not snow in Martinsville?

In Martinsville snow does not fall in June through September.

When are the longest days in Martinsville?

June has the longest days of the year in Martinsville, New Jersey, with an average of 15h of daylight.

What are the months with the highest UV index in Martinsville?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Martinsville.

What is the warmest month in Martinsville?

With an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 66.6°F (19.2°C), July is the warmest month.

What month has the most sunshine in Martinsville?

July has the most sunshine of the year in Martinsville, with an average of 10.3h of sunshine.

What is the driest month in Martinsville?

September is the month with the least rainfall. Rain falls for 12 days and accumulates 1.57" (40mm) of precipitation.

What is the rainiest month in Martinsville?

The month with the most rainfall is December when the rain falls for 10.5 days and typically aggregates up to 3.31" (84mm) of precipitation.

What is the month with the shortest days in Martinsville?

December has the shortest days of the year in Martinsville, with an average of 9.3h of daylight.
Average humidity - Martinsville, NJ
Average rainfall - Martinsville, NJ
Average rainfall days - Martinsville, NJ

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

Average snowfall - Martinsville, NJ
Average snowfall days - Martinsville, NJ

The month with the highest number of snowfall days is January (7.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Martinsville, NJ

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average UV index - Martinsville, NJ